Abstract

Collaborative filteringtechniques are currently being successfully used in personalized recommendation system, in order to obtain more accurate information for users, this paper constructs domain ontology, utilizing the mapping of domain ontology and the concept in user interest ontology, constructs users interest ontology, explores user interest model, and then produce recommendation based on the similarity calculations of user interest ontology and user ontology.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call